SGS Thomson Microelectronics TEA5116 Datasheet

.EACH CHANNEL EXCEPT FAST BLANKING

HAS6dB GAIN

.R, G, B ANDVIDEOSIGNALS ARE CLAMPED

TOTHESAMEREFERENCEVOLTAGEINOR­DER TO HAVE NO OUTPUT DIFFERENTIAL
VOLTAGEWHENSWITCHING

.ALL INPUTLEVELSCOMPATIBLEWITHNFC

92250ANDEN 50049 NORMS

.30MHzBANDWIDTH FOR R, G,B SIGNALS

.INTERNAL 6.7V SHUNTREGULATORFOR :

LOW IMPEDANCE LOADS,

-

POWERDISSIPATIONLIMITATION

-

.THE FIVE CHANNELS ARE SIMULTANE-

OUSLY SWITCHED BY ONLY ONE SELECT
INPUT

PIN CO NNECTIONS

TEA5116

5 CHANNELS VIDEO SWITCH

DIP18

(Plastic Package)

ORDER CODE : TEA5116

May 1996

SYNCHRO SIGNAL INPUT 2

GREEN SIGNAL INPUT 2

”C” SELECT INPUT

GREEN SIGNAL OUTPUT

GROUND

BLUE SIGNAL OUTPUT

SHUNT REGULATOR SUPPLY INPUT

BLUE SIGNAL INPUT 2

1
2
3
4
5
6
7
8
9

18
17
16
15
14
13
12
11
10

GREEN SIGNAL INPUT 1
SYNCHRO SIGNAL INPUT 1
RED SIGNAL INPUT 2
SYNCHRO SIGNAL OUTPUT
RED SIGNAL OUTPUT
FAST BLANKING OUTPUT
RED SIGNAL INPUT 1
FAST BLANKING INPUT 1
BLUE SIGNAL INPUT 1FAST BLANKING INPUT 2

5116-01.EPS

1/8

TEA5116

BLOCK DI AG RAM

R1

R2

G1

G2

B1

B2

FB1

FB2

S1

S2

12

x2

14

R

16

18

x2

4

G

2

10

x2

6

B

8

11

13

FB

9

17

x2

15

S

1

R

V

C

3

SHUNT

REGULATOR

CC

7

PS

V (12V)

PS

TEA5116

5

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit

I

CC

V

in

T

oper

T

T

stg

Note : Minimum output l oad is 300 Ω i n case of all outputs l oa ded.

Supply Current (see note) 150 mA
Input Voltage (all inputs) – 0.5 to VCC+ 0.5 V
Operating Temperature Range 0, 70 °C
Junction Temperature – 40, + 150 °C

j

Storage Temperature – 40, + 150 °C

THERMAL DATA

Symbol Parameter Value Unit

Junction-ambient Thermal Resistance 70 °C/W

2/8

R

th (j-a)

5116-02.EPS

5116-01.TBL

5116-02.TBL

TEA5116

ELECTRICAL CHARACTERISTICS

=+25°C, ICC= 120 mA ; Load value = 150 Ω

T

amb

(sequentiallyswitched) (unless otherwise specified, refer to test circuit page 7)

Symbol Parameter Min. Typ. Max. Unit

V

R, G, B Switches (pins 4, 6, 14) (Time Measurement Conditions : ∆ inputs RGB = 0.7 V

C pulse amplitude = 3 V)

V

V

A

A

z

z

t

t

t

t

t

Fast Blanking Switch (pin 13)

(time measurement conditions : FB input pulse amplitude = 2 V, C pulse amplitude = 3V))

V

V

V

V

t

FB1r

t

FB1f

t

FB2r

t

FB2f

t

SFB1r

t

SFB1f

t

SFB2r

t

SFB2f

Internal Shunt Regulator ICC= 120 mA

CC

DC Output Voltage T

C

(no input voltage) T
Max Output Swing Voltage 2 4 V

AC

=90mA

I

CC

= 150 mA

I

CC

junction
junction

=25°C
stabilized

6.3

6.2

6.2

6.7 7.2

7.3

7.3

;

pp

0.9

1.25 V

1.2

B Bandwidth (– 3dB) (input voltage 0.7Vpp) 20 30 MHz

Gain of Each Channel (input voltage 0.7Vpp; f = 1MHz) 5.5 6 6.5 dB

v

Gain Difference between any two R, G, B Channels

dc

(input voltage 0.7V

; f = 1MHz)

pp

0.1 0.5 dB

Input Swing 0.7 V ±

3dB

DC Input Impedance 10 kΩ

ic

Dynamic Output Impedance (input voltage 0.7 Vpp;

oc

f = 1MHz) with R
Crosstalk between any inputs (R1 and R2 or B1 and B2 or G1

and G2) (input voltage 0.7V
Crosstalk between any outputs (input voltage 0.7V

f = 1MHz)
Delay time between R, G, B inputs and RGB outputs. 10 ns

dc

Switching Rise Time between FB1 Input Signal and R, G, B

sr1

Output Signal (input signal on RGB1)
Switching Fall Time between FB1 Input Signal and R, G, B

sf1

Output Signal (input signal on RGB1)
Switching Rise Time between FB2 Input Signal and R, G, B

sr2

Output Signal (input signal on RGB2)
Switching Fall Time between FB2 Input Signal and R, G, B

sf2

Output Signal (input signal on RGB2)

Low Level Input Voltage

IL

High Level Input Voltage

IH

Low Level Output Voltage

OL

High Level Output Voltage T

OH

Dynamic Output Impedance : with R

load

= 300Ω

; f = 1MHz).

pp

45 55 dB

;

pp

40 55 dB

- 0.5
1

=25oC

junction

stabilized

T

junction

= 300Ω 10 Ω

load

1.4

1.5

10 Ω

45 ns

25 ns

55 ns

25 ns

0.4
+0.5

V

CC

+0.5

V

CC

1.7

3.5

1.9

Delay Rise Time between FB1 Input and FB Output 60 110 ns
Delay Fall Time between FB1 Input and FB Output 40 60 ns
Delay Rise Time between FB2 Input and FB Output 60 ns
Delay Fall Time between FB2 input and FB Output 40 ns
Switching Rise Time between C Input and FB Output

75 ns

(input signal on FB1 input)
Switching Fall Time between C Input and FB Output

50 ns

(input signal on FB1 input)
Switching Rise Time between C Input and FB Output

85 ns

(input signal on FB2 input)
Switching Fall Time between C Input and FB Output

50 ns

(input signal on FB2 input)

V
V
V

pp

V
V
V
V
V

5116-03.TBL

3/8